clabe

library2.1.10pypypi✓ verified 84d ago

Validate and generate the control digit of a CLABE (Clave Bancaria Estandarizada) in Mexico. Current version: 2.1.10, requires Python >=3.8. Active development with monthly releases.

serialization auth-security

pip install clabe

github ↗package ↗

INSTALL

IMPORT

SIG · CLABE

clabe

serializationpythonv2.1.10

Install

3.2s avg

Import

—

Disk

26MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v2.1.10 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 27.9MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 3.2s · import 0.000s · 28MB

26MB installed

● package 26MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Clabe

✓ from clabe import Clabe

✗ from clabe import clabe

validate_clabe

✓ from clabe import validate_clabe

generate_new_clabes

✓ from clabe import generate_new_clabes

Validate a CLABE string, generate a check digit, or fetch bank list.

from clabe import clabe # Validate a CLABE result = clabe('032180000118359719') print(result.valid) # True or False # Generate the control digit clabe_number = '03218000011835971' digit = clabe.generate_check_digit(clabe_number) print(digit) # e.g., 9 # Get bank info banks = clabe.get_banks() print(banks[:2])

clabe --version

Debug

Known issues

breakingIn version 2.0.0, the API was rewritten. The old `CLABE` class is replaced by a simple function and module-level methods.

fix

Upgrade and use `from clabe import clabe` then call `clabe('...')` instead of `CLABE('...')`.

affects: <2.0.0

gotchaThe CLABE string must be exactly 18 digits. Passing digits with spaces or formatting will cause validation errors.

fix

Strip non-digit characters: `clabe('0321 8000 0118 3597 19')` fails; use `clabe('032180000118359719')`.

affects: all

gotchaThe `clabe.get_banks()` method returns a list of dicts, but the dict keys are not guaranteed to be consistent across versions.

fix

Always access dict keys safely with `.get()`, e.g., `bank.get('name')`.

affects: all

Upgrade

Version history

2.1.10latest on PyPI · released Mar 25, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

28 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/cuenca-mx/clabe ↗

packagehttps://pypi.org/project/clabe/ ↗